There's a new issue of MAD hitting newstands on February 25. While you wait, you could always check out MadMagazine.com for more features and you can sign up for a subscription as well to ensure you don't miss an issue.
It looks like MAD #526 will have a LEGO feature just in time for the just released movie.
If you've read MAD in the past, you're likely familiar with the fold-in feature at the end. There would be an image with some text describing it and folding the page reveals a hidden message. MAD has given us an exclusive look at the fold-in for issue 526. It seems a long-used remedy for insomnia will no longer be available.
In case your curiosity is running rampant now and you simply must know and you can't wait until February 25, you can look below to find out what they were talking about.